Compare 2198 vs 2207

Property21982207
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 71 × 157122071
Prime factorization2 × 7 × 1572207
Divisors count82
Divisors1, 2, 7, 14, 157, 314, 1099, 21981, 2207
Number of properties09
Additive primes 173rd
Chen primes 200th
Cousin primes (2nd member) 68th
Isolated primes 196th
Long primes 128th
Lucas primes 9th
Primes 329th
Safe primes 42nd
Sexy primes (1st member) 136th
Roman numberalsMMCXCVIIIMMCCVII
Base 210001001011021000100111112
Base 3100001023100002023
Base 420211242021334
Base 5322435323125
Base 6141026141156
Base 76260763027
Base 84226842378
Base 93012930229
Base 10219810220710
Base 11171911172711
Base 12133212133b12
Base 13100113100a13
Base 14b3014b3914
Base 159b8159c215
Base 168961689f16
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